Throttle Position Sensor (TPS)
Turn ignition off and disconnect electrical connector at TPS. Insert a thickness gauge between throttle stop screw and throttle lever. Using an ohmmeter, check resistance values. If values are not as specified in chart, adjust or replace TPS.
TPS RESISTANCE SPECIFICATIONS
| Throttle Clearance | Terminals | Ohmmeter Reading |
|---|---|---|
| .024" (.60 mm) | IDL - E1 | Low Value |
| .024" (.60 mm) | Psw - E1 | Infinity |
| .024" (.60 mm) | IDL - Psw | Infinity |
| .037" (.95 mm) | IDL - E1 | Infinity |
| .037" (.95 mm) | Psw - E1 | Infinity |
| .037" (.95 mm) | IDL - Psw | Infinity |
| Fully Open | IDL - E1 | Infinity |
| Fully Open | Psw - E1 | Low Value |
| Fully Open | IDL - Psw | Infinity |